{"id":"CVE-2024-22100","aliases":["EUVD-2024-19696","GHSA-236w-6xxf-5g8v"],"status":"published","title":"MicroDicom DICOM Heap-based Buffer Overflow","description":"MicroDicom DICOM Viewer versions 2023.3 (Build 9342) and prior are affected by a heap-based buffer overflow vulnerability, which could allow an attacker to execute arbitrary code on affected installations of DICOM Viewer. A user must open a malicious DCM file in order to exploit the vulnerability.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00264,"percentile":0.18373,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-122","CWE-787"],"published":"2024-03-01T00:37:47Z","modified":"2026-06-17T07:10:42Z","products":[{"vendor":"microdicom","product":"dicom viewer"},{"vendor":"microdicom","product":"dicom_viewer"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-medical-advisories/icsma-24-060-01","tags":["x_transferred","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-22100"},{"url":"https://github.com/advisories/GHSA-236w-6xxf-5g8v"}],"sources":{"cve":[{"id":"CVE-2024-22100","title":"MicroDicom DICOM Heap-based Buffer Overflow","description":"\n\n\n\n\nMicroDicom DICOM Viewer versions 2023.3 (Build 9342) and prior are affected by a heap-based buffer overflow vulnerability, which could allow an attacker to execute arbitrary code on affected installations of DICOM Viewer. A user must open a malicious DCM file in order to exploit the vulnerability.\n\n\n\n\n\n","status":"published","published":"2024-03-01T00:37:47.3Z","modified":"2024-08-12T20:20:19.945Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:34:00.254134Z"}],"euvd":[{"id":"EUVD-2024-19696","description":"\n\n\n\n\nMicroDicom DICOM Viewer versions 2023.3 (Build 9342) and prior are affected by a heap-based buffer overflow vulnerability, which could allow an attacker to execute arbitrary code on affected installations of DICOM Viewer. A user must open a malicious DCM file in order to exploit the vulnerability.\n\n\n\n\n\n","status":"published","published":"2024-03-01T00:37:47Z","modified":"2024-08-12T20:20:19Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:56:19.748102Z"}],"ghsa":[{"id":"GHSA-236w-6xxf-5g8v","title":"\n\n\n\n\nMicroDicom DICOM Viewer versions 2023.3 (Build 9342) and prior are affected by a heap-based...","description":"\n\n\n\n\nMicroDicom DICOM Viewer versions 2023.3 (Build 9342) and prior are affected by a heap-based buffer overflow vulnerability, which could allow an attacker to execute arbitrary code on affected installations of DICOM Viewer. A user must open a malicious DCM file in order to exploit the vulnerability.\n\n\n\n\n\n","status":"published","published":"2024-03-01T03:30:34Z","modified":"2026-03-20T05:03:13Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T15:06:43.427844Z"}],"nvd":[{"id":"CVE-2024-22100","description":"\n\n\n\n\nMicroDicom DICOM Viewer versions 2023.3 (Build 9342) and prior are affected by a heap-based buffer overflow vulnerability, which could allow an attacker to execute arbitrary code on affected installations of DICOM Viewer. A user must open a malicious DCM file in order to exploit the vulnerability.\n\n\n\n\n\n","status":"published","published":"2024-03-01T01:15:07.33Z","modified":"2026-06-17T07:10:42.84Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-122","CWE-787"],"updated_at":"2026-11-02T14:09:38.473056Z"}]}}